<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品名称" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入商品名称" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="商品价格" prop="money">
        <el-input v-model="queryParams.money" placeholder="请输入商品价格" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="提货日期" prop="time">
        <el-date-picker clearable v-model="queryParams.time" type="date" value-format="YYYY-MM-DD"
          placeholder="请选择提货日期">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="上架时间" prop="creat">
        <el-date-picker clearable v-model="queryParams.creat" type="date" value-format="YYYY-MM-DD"
          placeholder="请选择上架时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="类型" prop="gc">
        <el-input v-model="queryParams.gc" placeholder="请输入类型" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="商品规格" prop="gueige">
        <el-input v-model="queryParams.gueige" placeholder="请输入商品规格" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="销量" prop="totalsale">
        <el-input v-model="queryParams.totalsale" placeholder="请输入销量" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="商户id" prop="shopId">
        <el-input v-model="queryParams.shopId" placeholder="请输入商户id" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="删除标志" prop="del">
        <el-select v-model="queryParams.del" placeholder="请选择删除标志" clearable>
          <el-option v-for="dict in del" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd"
          v-hasPermi="['dianshang:goods:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['dianshang:goods:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['dianshang:goods:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['dianshang:goods:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品id" align="center" prop="id" />
      <el-table-column label="商品名称" align="center" prop="name" />
      <el-table-column label="商品价格" align="center" prop="money" />
      <el-table-column label="提货日期" align="center" prop="time" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.time, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="上架时间" align="center" prop="creat" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.creat, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="类型" align="center" prop="leixing" />
      <el-table-column label="商品规格" align="center" prop="gueige" />
      <el-table-column label="详细介绍" align="center" prop="text" />
      <el-table-column label="商品图片" align="center" prop="image" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.image" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="销量" align="center" prop="totalsale" />
      <el-table-column label="长图片" align="center" prop="bigimage" width="100">
        <template #default="scope">
          <image-preview :src="scope.row.bigimage" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="商户id" align="center" prop="shopId" />
      <el-table-column label="删除标志" align="center" prop="del">
        <template #default="scope">
          <dict-tag :options="del" :value="scope.row.del" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['dianshang:goods:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['dianshang:goods:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改商品对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="goodsRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商品名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入商品名称" />
        </el-form-item>
        <el-form-item label="商品价格" prop="money">
          <el-input v-model="form.money" placeholder="请输入商品价格" />
        </el-form-item>
        <el-form-item label="提货日期" prop="time">
          <el-date-picker clearable v-model="form.time" type="date" value-format="YYYY-MM-DD" placeholder="请选择提货日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="上架时间" prop="creat">
          <el-date-picker clearable v-model="form.creat" type="date" value-format="YYYY-MM-DD" placeholder="请选择上架时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="商品类型" prop="gc">
          <el-select v-model="form.gc" placeholder="请选择商品类型" filterable clearable :style="{ width: '100%' }">
            <el-option v-for="(item, index) in flList" :key="index" :label="item.name" :value="item.id"
              :disabled="item.disabled"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="商品规格" prop="gueige">
          <el-input v-model="form.gueige" placeholder="请输入商品规格" />
        </el-form-item>
        <el-form-item label="详细介绍" prop="text">
          <el-input v-model="form.text" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="商品图片" prop="image">
          <image-upload v-model="form.image" />
        </el-form-item>
        <el-form-item label="销量" prop="totalsale">
          <el-input v-model="form.totalsale" placeholder="请输入销量" />
        </el-form-item>
        <el-form-item label="长图片" prop="bigimage">
          <image-upload v-model="form.bigimage" />
        </el-form-item>
        <el-form-item label="商户id" prop="shopId">
          <el-input v-model="form.shopId" placeholder="请输入商户id" />
        </el-form-item>
        <el-form-item label="删除标志" prop="del">
          <el-select v-model="form.del" placeholder="请选择删除标志">
            <el-option v-for="dict in del" :key="dict.value" :label="dict.label"
              :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Goods">
import { listGoods, getGoods, delGoods, addGoods, updateGoods } from "@/api/dianshang/goods";
import { listFl } from "@/api/system/fl"

const { proxy } = getCurrentInstance();
const { del } = proxy.useDict('del');

const goodsList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const flList = ref([]);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    name: null,
    money: null,
    time: null,
    creat: null,
    gc: null,
    gueige: null,
    text: null,
    image: null,
    totalsale: null,
    bigimage: null,
    shopId: null,
    del: null
  },
  rules: {
  }
});

const { queryParams, form, rules } = toRefs(data);

/** 查询商品列表 */
function getList() {
  loading.value = true;
  listGoods(queryParams.value).then(response => {
    goodsList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}
/** 查询商品分类列表 */
function getFlList() {
  loading.value = true;
  listFl(queryParams.value).then(response => {
    flList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    money: null,
    time: null,
    creat: null,
    gc: null,
    gueige: null,
    text: null,
    image: null,
    totalsale: null,
    bigimage: null,
    shopId: null,
    del: null
  };
  proxy.resetForm("goodsRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加商品";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getGoods(_id).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改商品";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["goodsRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateGoods(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addGoods(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除商品编号为"' + _ids + '"的数据项？').then(function () {
    return delGoods(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => { });
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('dianshang/goods/export', {
    ...queryParams.value
  }, `goods_${new Date().getTime()}.xlsx`)
}

getList();
getFlList();
</script>
